Fatal error: Uncaught Error: Call to undefined function get_field() in /www/sjofartstidningenv2_493/public/wp-content/themes/sjofartstidningen/inc/Controllers/Images.php:281 Stack trace: #0 /www/sjofartstidningenv2_493/public/wp-includes/class-wp-hook.php(307): SST\Controllers\Images->getAvatarUrl('https://secure....', 18, Array) #1 /www/sjofartstidningenv2_493/public/wp-includes/plugin.php(191): WP_Hook->apply_filters('https://secure....', Array) #2 /www/sjofartstidningenv2_493/public/wp-includes/link-template.php(4399): apply_filters('get_avatar_url', 'https://secure....', 18, Array) #3 /www/sjofartstidningenv2_493/public/wp-includes/link-template.php(4167): get_avatar_data(18, Array) #4 /www/sjofartstidningenv2_493/public/wp-content/plugins/wordpress-seo/src/builders/indexable-author-builder.php(156): get_avatar_url(18, Array) #5 /www/sjofartstidningenv2_493/public/wp-content/plugins/wordpress-seo/src/builders/indexable-social-image-trait.php(139): Yoast\WP\SEO\Builders\Indexable_Author_Builder->find_alternative_image( in /www/sjofartstidningenv2_493/public/wp-content/themes/sjofartstidningen/inc/Controllers/Images.php on line 281